8073052564 has 12 divisors (see below), whose sum is σ = 14359446388. Its totient is φ = 3970353600.

The previous prime is 8073052549. The next prime is 8073052571. The reversal of 8073052564 is 4652503708.

It can be written as a sum of positive squares in 2 ways, for example, as 1288235664 + 6784816900 = 35892^2 + 82370^2 .

It is a super-2 number, since 2×8073052564² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16542897 + ... + 16543384.

Almost surely, 2^8073052564 is an apocalyptic number.

It is an amenable number.

8073052564 is a deficient number, since it is larger than the sum of its proper divisors (6286393824).

8073052564 is a wasteful number, since it uses less digits than its factorization.

8073052564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33086346 (or 33086344 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 8073052564 is about 89850.1673009016. The cubic root of 8073052564 is about 2006.0692769745.

The spelling of 8073052564 in words is "eight billion, seventy-three million, fifty-two thousand, five hundred sixty-four".